Changing the Port Type and Number (Windows)If the machine is configured not to use LPD or RAW, or if the port number was changed, the settings on the computer may also have to be changed. Changing the Port Type and Number If the IP Address of the Machine Is Changed after Installing the Printer DriverIn Windows, the required action depends on the port you are using. If you are using an MFNP port, the connection is maintained as long as the machine and computer belong to the same subnet, so no action is required on the computer. If you are using a standard TCP/IP port, you must add a new port. Adding a Port If you do not know which port is being used, see the following: Viewing the Printer Port In macOS, you must re-register the machine on the Mac. For details about registering the machine, see the manual of the driver at the online manual site. https://oip.manual.canon/ * If you are using DHCP to automatically obtain the IP address of the machine, the IP address may be changed automatically. |